Two Onset HOBO UA-002 Temperature and light data loggers were each attached to a 4”x8”x16” concrete block that were tethered together with a length (~50 ft) of line so that no surface floats were needed. The depth at the site was shallow enough (3’) to see blocks on a calm day.
Both temperature loggers successfully collected data from the time they were deployed, May 10, 2022 through October 21, 2022. s
Data linked here: Temperature Data
Menne, M.J., I. Durre, B. Korzeniewski, S. McNeal, K. Thomas, X. Yin, S. Anthony, R. Ray, R.S. Vose, B.E.Gleason, and T.G. Houston, 2012: Global Historical Climatology Network - Daily (GHCN-Daily), Version 3. \[indicate subset used following decimal, e.g. Version 3.12\]. NOAA National Climatic Data Center. http://doi.org/10.7289/V5D21VHZ 2023-05-15